diff options
Diffstat (limited to 'sound/soc/fsl/fsl_asrc.h')
| -rw-r--r-- | sound/soc/fsl/fsl_asrc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h index d65481c92107..45562aae89f0 100644 --- a/sound/soc/fsl/fsl_asrc.h +++ b/sound/soc/fsl/fsl_asrc.h @@ -367,11 +367,15 @@ struct fsl_asrc { int asrc_rate; int asrc_width; + int dma_type; /* 0 is sdma, 1 is edma */ u32 regcache_cfg; char name[20]; }; +#define DMA_SDMA 0 +#define DMA_EDMA 1 + #define DRV_NAME "fsl-asrc-dai" extern struct snd_soc_component_driver fsl_asrc_component; struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir); |